This is a used HOZAN crimping pliers (crimping tool) P-738 for ring sleeves. I used it for practice and the electrician's skill test. I practiced quite a bit, so there may be a feeling of use, but it works without any problems. The markings are clear. Because it's a small-sized crimping plier, it's easy to use even for people with small hands or women. For ring sleeves. A compact crimping tool that supports ring sleeve crimping sizes "small (including 1.6 x 2)" and "medium". Despite its compact size, it can crimp with a light grip.